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https://github.com/wolfpld/tracy.git
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e7c71c991c
Replace `#ifdef BSD` (which requires including `<sys/param.h>` first) with explicit checks for `__FreeBSD__`, `__NetBSD__`, `__OpenBSD__` and `__DragonFly__`, matching how these BSDs are already enumerated elsewhere in the codebase (OS name strings, thread id helpers, etc.). This also avoids leaking the `sys/param.h` requirement through public headers (`TracySysTime.hpp`, `TracyCallstack.h`), where consumers would otherwise need it to correctly see `TRACY_HAS_SYSTIME` / `TRACY_HAS_CALLSTACK`. `libbacktrace/config.h` is left as-is — it's third-party and only included from .c files where the `BSD` macro can still be picked up locally. Note: for `setsockopt( m_sock, IPPROTO_IPV6, IPV6_V6ONLY, (const char*)&val, sizeof( val ) );` I added `__APPLE__` too since this was the only place where it was not checked explicitely.
44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
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#include "TracySysUtil.hpp"
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#ifdef _WIN32
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# include <windows.h>
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#elif defined __linux__
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# include <sys/sysinfo.h>
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#elif defined __APPLE__ || defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ || defined __DragonFly__
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# include <sys/types.h>
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# include <sys/sysctl.h>
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#endif
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namespace tracy
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{
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size_t GetPhysicalMemorySize()
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{
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#ifdef _WIN32
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MEMORYSTATUSEX statex;
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statex.dwLength = sizeof( statex );
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GlobalMemoryStatusEx( &statex );
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return statex.ullTotalPhys;
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#elif defined __linux__
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struct sysinfo sysInfo;
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sysinfo( &sysInfo );
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return sysInfo.totalram;
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#elif defined __APPLE__
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size_t memSize;
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size_t sz = sizeof( memSize );
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sysctlbyname( "hw.memsize", &memSize, &sz, nullptr, 0 );
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return memSize;
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#elif defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ || defined __DragonFly__
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size_t memSize;
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size_t sz = sizeof( memSize );
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sysctlbyname( "hw.physmem", &memSize, &sz, nullptr, 0 );
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return memSize;
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#else
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return 0;
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#endif
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}
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}
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